SJ100DN Inverter
19
•
Function Key
- This key is used to navigate through the lists of parameters and
functions for setting and monitoring parameter values.
•
Up/Down (
,
)
Keys
- Use these keys alternately to move up or down the lists of
parameter and functions shown in the display, and increment/decrement values.
•
Store (
)
Key
- When the unit is in Program Mode and you have edited a parameter
value, press the Store key to write the new value to the EEPROM.
Keys, Modes, and Parameters
Purpose of the keypad is to provide a way to change modes and parameters. The term
function
applies to both monitoring modes and parameters. These are all accessible
through
function codes
that are primarily 3-character codes. The various functions are
separated into related groups identifiable by the left-most character, as the table shows.
For example, function “A_04” is the
base frequency setting
for the motor, typically
50 Hz or 60 Hz. To edit the parameter, the inverter must be in Program Mode (PGM
LED will be ON). You use the front panel keys to first select the function code “A_04.”
After displaying the value for “A_04,” use the Up/Down (
or
) keys to edit it.
NOTE:
The inverter 7-segment display shows lower case “b” and “d,” meaning the same
as the upper case letters “B” and “D” used in this manual (for uniformity “A to F”).
The inverter automatically switches into Monitor
Mode when you access “D” Group functions. It
switches into Program Mode when you access any
other group, because they all have editable param-
eters. Error codes use the “E” Group, and appear
automatically when a fault event occurs. Refer to
Chapter 6 in the SJ100 inverter instruction manual
for error code details.
1
2
STR
Function
Group
Type (Category) of Function
Mode to Access
PGM LED
Indicator
“D”
Monitoring functions
Monitor
“F”
Main profile parameters
Program
“A”
Standard functions
Program
“B”
Fine tuning functions
Program
“C”
Intelligent terminal functions
Program
“H”
Motor constant functions
Program
“P”
DeviceNet network settings
Program
“E”
Error codes
—
—
1
2
“D” Group
“A” Group
“H” Group
“P” Group
MONITOR
PROGRAM
“C” Group
“B” Group
“F” Group
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